SharedPreference

import android.content.Context;
import android.content.SharedPreferences;

/**
 * Created by Weldon on 22/08/2017.
 */

public class SharedPreference {

    public SharedPreference() {
        super();
    }
	//Salvar int
    public void saveI(Context context, String string, int i) {
        SharedPreferences settings;
        SharedPreferences.Editor editor;
        //settings = PreferenceManager.getDefaultSharedPreferences(context);
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE); //1
        editor = settings.edit(); //2
        editor.putInt(string, i); //3
        editor.commit(); //4
    }
	//Salvar boolean
    public void saveB(Context context, String string, boolean b) {
        SharedPreferences settings;
        SharedPreferences.Editor editor;
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE); //1
        editor = settings.edit(); //2
        editor.putBoolean(string, b); //3
        editor.commit(); //4
    }
	//Salvar string
    public void saveS(Context context, String string, String s) {
        SharedPreferences settings;
        SharedPreferences.Editor editor;
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE); //1
        editor = settings.edit(); //2
        editor.putString(string, s); //3
        editor.commit(); //4
    }

	//Recuperar int
    public int getI(Context context, String string) {
        SharedPreferences settings;
        int i;
        //settings = PreferenceManager.getDefaultSharedPreferences(context);
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE);
        i = settings.getInt(string, 0);
        return i;
    }
	//Recuperar boolean
    public boolean getB(Context context, String string) {
        SharedPreferences settings;
        boolean b;
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE);
        b = settings.getBoolean(string, false);
        return b;
    }
	//Recuperar string
    public String getS(Context context, String string) {
        SharedPreferences settings;
        String text;
        settings = context.getSharedPreferences(string, Context.MODE_PRIVATE);
        text = settings.getString(string, "");
        return text;
    }
}